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Patent US2606954A successfully refreshed from Google Patents.
US2606954A
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Universal single insulator mounting for high-voltage electrical devices
Assignee: S&C Electric Co
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Filing: 1948-03-22
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Granted: 1952-08-12
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Expires: 1968-03-22
Abstract
No abstract record available.
Inventors
- 👤 Charles H Baker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:19
CPC Classifications
H; H01; H01B; H01B17/00; H01B17/14; H01B17/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US880418A
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US1059903A
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US1651704A
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US1707479A
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US1925624A
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US2028421A
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US2118646A
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US2170698A
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US2361240A
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US2354907A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-08-12 | 1956-02-11 | 1956-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-08-12 | 1960-02-11 | 1960-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-08-12 | 1964-02-11 | 1964-08-12 | $7700.00 | Window Closed / Lapsed |